Home / 24,256,676.40-36,353,547.72-9,862,989.36

Finding the Fourth Proportional to 24,256,676.40, 36,353,547.72 and 9,862,989.36

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Solution

The fourth proportional to 24,256,676.40, 36,353,547.72 and 9,862,989.36 is: 14,781,689.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,676.40 : 36,353,547.72 = 9,862,989.36 : x
  2. Step 2: Convert to fraction form
    24,256,676.40/36,353,547.72 = 9,862,989.36/x
  3. Step 3: Cross multiply
    24,256,676.40x = 36,353,547.72 × 9,862,989.36
  4. Step 4: Simplify right side
    24,256,676.40x = 358,554,654,360,612.25
  5. Step 5: Solve for x
    x = 358,554,654,360,612.25/24,256,676.40
  6. Step 6: Final answer
    x = 14,781,689.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.